Finding the Third Proportional to 318,840,811,097.36 and 702,671,535,523.70
Calculator
Solution
The third proportional to 318,840,811,097.36 and 702,671,535,523.70 is: 1,548,569,912,163.68
Step by Step Solution
- Step 1: Write the proportion equation
318,840,811,097.36 : 702,671,535,523.70 = 702,671,535,523.70 : x - Step 2: Convert to fraction form
318,840,811,097.36/702,671,535,523.70 = 702,671,535,523.70/x - Step 3: Cross multiply
318,840,811,097.36x = 702,671,535,523.70 × 702,671,535,523.70 - Step 4: Simplify right side
318,840,811,097.36x = 493,747,286,835,234,292,629,504 - Step 5: Solve for x
x = 493,747,286,835,234,292,629,504/318,840,811,097.36 - Step 6: Final answer
x = 1,548,569,912,163.68
Related Problems
Find third proportional to 159,420,405,548.68 and 351,335,767,761.85
Half scale
Find third proportional to 637,681,622,194.72 and 1,405,343,071,047.40
Double scale
Find third proportional to 318,840,811,099 and 702,671,535,528
Similar ratio
Find third proportional to 478,261,216,646.04 and 1,054,007,303,285.55
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.